Question

Sudhir has the habit of collecting coins of rs 1,rs 5 and rs 10,he has these denominations in the ratio of 2:3:4.ONE day he counts the money ans found he has the collection the rs 741.find the number of coins of each denomination

Answer 1



1

Secondary SchoolMath5 points

Sudhir has a habit of collecting coins Rupee 1 Rupee ruppe 5 ruppe 10 he had these denominations in the ratio of 2 is to 3 is to 4 one day he counts the money and found he has a collection of rupee 741 find the number of coins of each denomination

Ask for details Follow Report by Krrish13o804.09.2018

Answers

littyissacpe8b60 Ace

coeffient = x

one rupie = 2x x 1 = Rs.2x

5rupie = 3x x 5 = Rs. 15x

10 rupie = 4x x 10 = Rs.40x

Total money = Rs.741

2x + 15x + 40x = 741

57x = 741

x = 741/57 = 13

Number of coins = 2:3:4

Coefficient = x

Number of 1 rupee = 2x = 2x13 = 36

Number of 5 rupee = 3x = 39

Number of 10 rupee = 4x = 52
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